name:Istarum est enim;
office-part:Antiphona;
mode:8;
book:Antiphonale Monasticum, 1934, p. 691;
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(c4)I(g)stá(gj)rum(h>) est(g') e(h)nim(g') *() re(f)gnum(gh) cae(h')ló(g.)rum,(g.) (;) quae(h') con(i)tem(i')psé(j)runt(ig~) vi(h')tam(j) mun(i_j)di,(i.) (;) et(i) per(i)ve(j')né(k)runt(j') ad(i) praé(j')mi(i)a(hg) re(h>)gni,(g.h!iwj_IH.) (;) et(e) la(f')vé(g)runt(h>'') sto(g)las(fe) su(fv_ED)as(d.) (,) in(g_h) sán(g!hw!i_j/v_IH')gui(i)ne(hi) A(g.)gni.(g.) (::)